1. Cellular Respiration Review
Four Corners

2. Rules of the game!!!
Look at your cards DO NOT reveal your role to your classmates
I will ask you a question, if you think the correct answer is A stand by the A sign. If you think the correct answer is B, C, or D go stand by that sign

3. If your card says FIBBER
If you hold a Player card go to the corner that you think has the right answer
If you hold a Fibber card you are free to go to any corner
Don’t follow a group mentality—go to the answer YOU think is correct

4. What is the formula for cellular respiration?
C6H12O6 + O2 → CO2 + H2O + energy
C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + energy
6 CO2 + 6 H2O + energy → C6H12O O2
CO2 + H2O + energy → C6H12O6 + O2

5. Where does glycolysis take place?
Cytoplasm
Matrix
Inter-membrane space
Cristae

6. What form of fermentation is used by Yeast to make things like bread?
Lactic Acid
Krebs
Glycolysis
Alcoholic

7. Where does fermentation take place?
Matrix
Cytoplasm
Inter-membrane space
Cristae

8. Which high energy electron carrier produces the most ATP in the ETC?
NADPH
FADH2
NADH
FAD

9. What are the two electron carriers in cellular respiration?
NADPH & ATP
NAD+ & FAD
NADH & NAD+
FAD & FADH2

10. Why do we need fermentation?
Our bodies use the alcohol and lactic acid as energy
It produces the most ATP
It is used for long-term energy
It regenerates NAD+ molecules

11. What happens to CO2 in the Krebs Cycle?
It broken down to make ATP
It stays in the matrix
It is released into the atmosphere
The mitochondria uses if for energy

12. Glycolysis requires oxygen.
True
False

13. What does a calorie and a Calorie have in common?
They are both used to measure heat energy
They are the same thing
The are what we see on food labels telling us what is in our food
1 calorie = 1000 Calories

14. Where do prokaryotes have their electron transport chain?
In the mitochondria
In the cytoplasm
In the cell membrane
Attached to their nucleus

15. Fermentation is an anaerobic process.
True
False

16. Where does the Krebs cycle take place?
In the cristae
In the inter-membrane space
In the matrix
In the Cytoplasm

17. What is the final electron acceptor at the end of the electron transport chain?
NADH O2
NAD+
H2O

18. It goes into fermentation It enters the Krebs cycle
What happens to the pyruvic acid made in glycolysis if there is no oxygen present?
It goes into fermentation
It enters the Krebs cycle
It enters the citric acid cycle
Nothing, it needs oxygen

19. Which is the correct order of cellular respiration?
Electron transport chain → glycolysis → Krebs cycle
Glycolysis → Electron transport chain → Krebs cycle
Krebs cycle → Electron transport chain → glycolysis
Glycolysis → Krebs cycle → Electron transport chain

20. What letter represents the place where H+ ions build up?

21. What letter represents the cristae?B C D

22. How many carbon dioxide molecules are produced from 1 glucose16 32 3 6

23. If you need quick energy you will use….
Lactic Acid Fermentation
Alcoholic Fermentation
Electron Transport
Cellular Respiration

24. What is the first step in cellular respiration?
Fermentation
Krebs Cycle
Glycolysis
Electron Transport Chain

25. What stage of cellular respiration produces the most ATP?
Electron Transport Chain
Glycolysis
Fermentation
Krebs Cycle

26. Glycoproteins, Alcohol Glycogen, Fat
When exercising for long periods of time your body will first burn _________ and then _________
Fat, Sugar
Sugar, Glycogen
Glycoproteins, Alcohol
Glycogen, Fat

27. Creatine Glycogen Citric Acid Oxygen
What is the substance that is found in muscle cells that can add phosphates to an ADP
Creatine
Glycogen
Citric Acid
Oxygen

28. How many total ATP are produced by 1 glucose in cellular respiration?16 32 6 36

29. Pyruvic Acid Citric Acid Glucose ATP
What is the name of the 6 carbon molecule formed when Acetyl-CoA its 2 carbons to a 4 carbon molecule in the Krebs Cycle?
Pyruvic Acid
Citric Acid
Glucose
ATP

30. Citric Acid Acetic Acid Pyruvic Acid Hydrochloric Acid
What is the three carbon molecule produced when glucose is split in half?
Citric Acid
Acetic Acid
Pyruvic Acid
Hydrochloric Acid